git.sur5r.net Git - u-boot/blob - drivers/ddr/marvell/a38x/ddr3_training_ip_static.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright (C) Marvell International Ltd. and its affiliates
   4  */
   5
   6 #ifndef _DDR3_TRAINING_IP_STATIC_H_
   7 #define _DDR3_TRAINING_IP_STATIC_H_
   8
   9 #include "ddr3_training_ip_def.h"
  10 #include "ddr3_training_ip.h"
  11
  12 struct trip_delay_element {
  13         u32 dqs_delay;          /* DQS delay (m_sec) */
  14         u32 ck_delay;           /* CK Delay  (m_sec) */
  15 };
  16
  17 struct hws_tip_static_config_info {
  18         u32 silicon_delay;
  19         struct trip_delay_element *package_trace_arr;
  20         struct trip_delay_element *board_trace_arr;
  21 };
  22
  23 int ddr3_tip_run_static_alg(u32 dev_num, enum hws_ddr_freq freq);
  24 int ddr3_tip_init_static_config_db(
  25         u32 dev_num, struct hws_tip_static_config_info *static_config_info);
  26 int ddr3_tip_init_specific_reg_config(u32 dev_num,
  27                                       struct reg_data *reg_config_arr);
  28 int ddr3_tip_static_phy_init_controller(u32 dev_num);
  29
  30 #endif /* _DDR3_TRAINING_IP_STATIC_H_ */